JPS6318098B2 - - Google Patents
Info
- Publication number
- JPS6318098B2 JPS6318098B2 JP59030827A JP3082784A JPS6318098B2 JP S6318098 B2 JPS6318098 B2 JP S6318098B2 JP 59030827 A JP59030827 A JP 59030827A JP 3082784 A JP3082784 A JP 3082784A JP S6318098 B2 JPS6318098 B2 JP S6318098B2
- Authority
- JP
- Japan
- Prior art keywords
- air
- air conditioner
- blower
- main body
- wind direction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000010438 heat treatment Methods 0.000 claims description 8
- 238000007664 blowing Methods 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000002730 additional effect Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
Landscapes
- Air Conditioning Control Device (AREA)
- Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
- Ventilation (AREA)
- Air-Flow Control Members (AREA)
Description
【発明の詳細な説明】
産業上の利用分野
本発明は理想的な温度分布を提供する様にした
空気調和機の風向制御装置に関するものである。DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application The present invention relates to a wind direction control device for an air conditioner that provides an ideal temperature distribution.
従来例の構成とその問題点
従来の空気調和機は第１図ａ，ｂに示す様に取
付位置が側壁高所となつており冷房時に於ける水
平吹出しに対しては、同図ａに示した様に適切な
温度分布が得られているが、同じ側壁高所取付方
式で暖房を行う場合には、斜め下方吹出しを行つ
ても同図ｂに示した様に頭寒足熱型の温度分布は
得られない。輻射および伝導による体感からも暖
房形式は床暖房が理想的であるが、冷房との併
用、さらには居住スペースの制限という面を考慮
すれば、やはり側壁高所が現実的であるという問
題を有していた。Configuration of conventional air conditioners and their problems As shown in Figure 1 a and b, conventional air conditioners are installed at a high place on the side wall, and for horizontal blowout during cooling, the installation position is as shown in Figure 1 a. However, when heating is performed using the same side wall installation method, even if the air is blown diagonally downward, the cold-head-heat-type temperature distribution as shown in Figure b cannot be obtained. I can't. Floor heating is the ideal heating method based on the experience of radiation and conduction, but when considering the combination of cooling and the limited living space, it is still practical to install it in a high place on the side wall. Was.
発明の目的
本発明は、上記したこれらの欠点を解消し、冷
房時および暖房時に於いて、側壁高所に空気調和
機本体を取付けたままで、最も適切な温度分布を
得ることを目的としている。OBJECTS OF THE INVENTION The object of the present invention is to eliminate the above-mentioned drawbacks and to obtain the most appropriate temperature distribution during cooling and heating while the air conditioner main body is mounted high on the side wall.
発明の構成
本発明は、上記する目的を達成するにあたつて
は具体的には空気調和機本体に、空気の吹出方向
を分岐する風向制御ダンパを設け、上記空気調和
機本体下方に配設した羽根車とこれを収納するケ
ーシングとから成る送風機により、空気調和機本
体より吹出された空気が下方の送風機により吸込
まれると同時に吹出される構成である。Structure of the Invention In order to achieve the above-mentioned object, the present invention specifically provides an air conditioner main body with a wind direction control damper that branches the air blowing direction, and disposes the air conditioner below the air conditioner main body. The air blower consists of an impeller and a casing that houses the impeller, so that the air blown from the air conditioner body is sucked in by the blower below and blown out at the same time.
実施例の説明
以下、本発明にかかる空気調和機の風向制御装
置について第２図〜第４図に示した具体的な実施
例に基づいて詳細に説明する。DESCRIPTION OF EMBODIMENTS Hereinafter, a wind direction control device for an air conditioner according to the present invention will be described in detail based on specific embodiments shown in FIGS. 2 to 4.
第２図に於いて、２は空気調和機本体を示し吸
込グリル４より吸込まれた空気は熱交換器５を通
過した後、電動機により駆動される貫流フアン７
より室内へ吹出される。 In Fig. 2, reference numeral 2 denotes the main body of the air conditioner, and the air sucked in from the suction grill 4 passes through a heat exchanger 5, and then passes through a once-through fan 7 driven by an electric motor.
It is blown out into the room.
この際吹出側のケーシング部に設けた風向制御
ダンパ１０により吹出空気を従来の矢印Ｂ方向以
外に矢印Ｃ方向に分岐させ壁面１１にバイアス効
果として付着しつつ下降するようにし下方に配設
した斜流送風機により吸込むと同時に吹出口１７
より矢印D1方向に吹出す。 At this time, a wind direction control damper 10 provided in the casing part on the blowing side branches the blown air in the direction of arrow C, in addition to the conventional direction of arrow B, so that it descends while adhering to the wall surface 11 as a bias effect. At the same time as suction by the flow blower, the air outlet 17
Blows out in the direction of arrow D.
上記のような構成に於いて、空気調和機本体２
の吸込グリル４に配設した温度検知器１２および
本体下方の送風機３の吸込口に配設した温度検知
器１３により室内の上下温度差ΔTを測定し、あ
らかじめ設定してある限界温度差T0と比較判断
した上で、上記の風向制御ダンパ１０による吹出
空気量をQA：QBとし、さらには、下方の斜流送
風機３のフアンモータ１８の回転数を制御するこ
とにより、斜流送風機３より吹出される風量QC
を制御し、室内の上下温度差ΔTを限界温度以内
に補正する。 In the above configuration, the air conditioner main body 2
The temperature difference ΔT between the upper and lower sides of the room is measured by a temperature sensor 12 installed on the suction grill 4 of the main body and a temperature sensor 13 installed at the suction port of the blower 3 located below the main body, and the temperature difference ΔT is measured at a preset limit temperature difference T 0 After making a comparative judgment, the amount of air blown by the wind direction control damper 10 is set as Q A :Q B , and furthermore, by controlling the rotation speed of the fan motor 18 of the lower mixed flow blower 3, the mixed flow blower Air volume blown out from 3 Q C
to correct the indoor temperature difference ΔT to within the temperature limit.
暖房時に於いて、温度差ΔTがT0より大きけれ
ば、風向制御ダンパ１０により斜め下方吹出し風
量QAは減少させ垂直下方吹出し風量QBは増加さ
せ、さらには、下方に配設された斜流送風機３の
フアンモータ１８の回転数を増加させ吸込および
吹出空気量を増やす。そしてこの制御は繰返され
る。 During heating, if the temperature difference ΔT is larger than T 0 , the wind direction control damper 10 reduces the obliquely downward airflow Q A and increases the vertical downward airflow Q B , and further increases the diagonal flow disposed below. The number of revolutions of the fan motor 18 of the blower 3 is increased to increase the amount of air sucked in and blown out. This control is then repeated.
第３図ａ，ｂは空気調和機本体の下方に配設さ
れた斜流送風機の別の実施例の平面図および側面
断面図である。第３図ａは上記の吹出口を正面１
７ａ、側面１７ｂ，ｃと３方向に設けた場合の要
部平面図であり、斜流送風機吸込口より吸込まれ
た空気は羽根１６によりハブ１５、ガイド部材１
４およびケーシング１９により吹出口１７ａ，
ｂ，ｃを通つて矢印３方向D1，D2およびD3に吹
出される。この様に正面以外に側面方向D2，D3
に吹出すことにより、より理想的な温度分布を得
ることが出来る。第２図の一実施例で矢印Ｅとし
て示した様に空気調和機本体より垂直下方に吹出
された暖気により、壁面１１が加熱されることに
よる輻射の効果も本考案の効果を高めるに寄与し
ている。 3a and 3b are a plan view and a side sectional view of another embodiment of a mixed flow blower disposed below the main body of the air conditioner. Figure 3a shows the above air outlet at front 1.
7a and side surfaces 17b and 17c, the air sucked in from the mixed flow blower suction port is transferred to the hub 15 and the guide member 1 by the blades 16.
4 and the casing 19, the air outlet 17a,
It is blown out in three directions D 1 , D 2 and D 3 as indicated by the arrows through b and c. In this way, in addition to the front, the side directions D 2 and D 3
A more ideal temperature distribution can be obtained by blowing air into the air. As shown by arrow E in the embodiment of FIG. 2, the radiant effect caused by the wall surface 11 being heated by the warm air blown vertically downward from the air conditioner body also contributes to enhancing the effects of the present invention. ing.
発明の効果
以上の様に、本発明によれば空気調和機本体か
ら吹出される空気を従来の斜め下方向と垂直下方
向に適切な割合で分岐し、さらには垂直下方向に
吹出された空気を空気調和機本体下方に配設した
斜流送風機の回転数を適切に制御した上で吸込む
と同時に吹出す構成にしたことにより、冷房時の
みならず、暖房時に於いても従来の側壁高所取付
方式のままで理想的な温度分布を提供し得る。Effects of the Invention As described above, according to the present invention, the air blown out from the air conditioner main body is branched at an appropriate ratio into the diagonally downward direction and the vertically downward direction, and furthermore, the air blown out in the vertical downward direction is By appropriately controlling the rotational speed of the mixed-flow blower installed below the air conditioner main body, and arranging it to suck in and blow out at the same time, it can be used not only during cooling but also when heating Ideal temperature distribution can be provided with the same mounting method.
さらに、付加効果として空気調和機本体より垂
直下方向に吹出された暖気が壁面を加熱すること
で、壁面からの輻射熱による暖房が得られ、本発
明の効果を促進するものである。 Furthermore, as an additional effect, the warm air blown vertically downward from the air conditioner body heats the wall surface, thereby providing heating by radiant heat from the wall surface, which promotes the effects of the present invention.
第１図ａ，ｂは従来の空気調和機による吹出説
明図、第２図は本発明の一実施例による空気調和
機の要所側面断面図、第３図ａ，ｂは同空気調和
機の風向制御装置の平面図及び側面断面図、第４
図ａ，ｂは同装置による吹出流の説明図である。
１……室壁、２……空気調和機本体、３……送
風機本体、４……吸込グリル、５……熱交換器、
６……ケーシング、７……貫流フアン、８……ス
タビライザ、９……流れ偏向板、１０……風向制
御ダンパ、１１……側壁、１２……上部温度検知
器、１３……下部温度検知器、１４……ガイド部
材、１５……ハブ、１６……斜流フアンブレー
ト、１７……吹出口、１８……フアンモータ、１
９……ケーシング。
Figures 1a and b are explanatory diagrams of air blowing from a conventional air conditioner, Figure 2 is a sectional side view of important points in an air conditioner according to an embodiment of the present invention, and Figures 3a and b are illustrations of the air conditioner. Plan view and side sectional view of the wind direction control device, No. 4
Figures a and b are explanatory diagrams of the blowout flow produced by the same device. 1...Room wall, 2...Air conditioner body, 3...Blower body, 4...Suction grill, 5...Heat exchanger,
6... Casing, 7... Once-through fan, 8... Stabilizer, 9... Flow deflection plate, 10... Wind direction control damper, 11... Side wall, 12... Upper temperature sensor, 13... Lower temperature sensor , 14... Guide member, 15... Hub, 16... Diagonal flow fan plate, 17... Air outlet, 18... Fan motor, 1
9...Casing.
Claims (1)
設け、前記熱交換器と送風機を有する空気調和機
本体に空気の吹出し方向を分岐する風向制御ダン
パを設置し、前記空気調和機本体吹出口下方に羽
根車とこれを収納するケーシングとから成る送風
機を形成した空気調和機の風向制御装置。1. A heat exchanger and a blower for cooling or heating are provided, and a wind direction control damper that branches the air blowing direction is installed in the air conditioner main body having the heat exchanger and the blower, and a wind direction control damper is installed below the air outlet of the air conditioner main body. A wind direction control device for an air conditioner that has a blower consisting of an impeller and a casing that houses the impeller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59030827A JPS60175934A (en) | 1984-02-21 | 1984-02-21 | Air flow direction control device of air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59030827A JPS60175934A (en) | 1984-02-21 | 1984-02-21 | Air flow direction control device of air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60175934A JPS60175934A (en) | 1985-09-10 |
| JPS6318098B2 true JPS6318098B2 (en) | 1988-04-16 |
Family
ID=12314531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59030827A Granted JPS60175934A (en) | 1984-02-21 | 1984-02-21 | Air flow direction control device of air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60175934A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09196424A (en) * | 1996-01-24 | 1997-07-31 | Tabai Espec Corp | Auxiliary air blowing device |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100608704B1 (en) | 2004-12-20 | 2006-08-08 | 엘지전자 주식회사 | Walljet ventilation apparatus for kitchen hood |
| CN109855243A (en) * | 2018-12-25 | 2019-06-07 | 奥克斯空调股份有限公司 | A kind of air conditioner temprature control method |
-
1984
- 1984-02-21 JP JP59030827A patent/JPS60175934A/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09196424A (en) * | 1996-01-24 | 1997-07-31 | Tabai Espec Corp | Auxiliary air blowing device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60175934A (en) | 1985-09-10 |
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